Fifteen routes have been identified as “preferred options” in the FRA Long-Distance Service Study. Existing route are in gray. Federal Railroad Administration. The Chicago-Miami route received the second most points.

https://www.trains.com/trn/news-reviews/news-wire/houston-new-york-service-gets-highest-ranking-in-fra-long-distance-report/

https://www.trains.com/trn/news-reviews/news-wire/houston-new-york-service-gets-highest-ranking-in-fra-long-distance-report/